Megan really wanted a big sister, someone she can relate with, and share girly stories with. Finally, one year later, she got her wish. Meet Mace, and before Mace, she was Morgan, a 16-year-old boy who hated to have a little sister. He wished he was the only child, or have another male sibling in the house. But no, he's stuck with Megan, and she's 14. Megan is an ace in school, while Morgan struggled in school, and oftentimes, got into trouble, the last one almost sent him to jail.
He's pretty much a delinquent, and his parents almost gave up hope. That is, until a program had been set up for delinquent boys like Morgan. The only requirement; he'd be in a dorm, and he'd still get the education he needs while in the program. And it would take a year. Since this is a new program in a secret location, Morgan had been selected as a pilot subject, known as Test Subject 001. If successful, the secret program will recruit more boys like Morgan, instead of having them sent off to either military school, juvie hall, or to jail.
And, now a year later, the program proved successful. Morgan's parents were thrilled to see their son, now a daughter, arrive home. New report cards, new identity; her new name is now Mace. Megan cried, finally having a sister, as Mace stepped out of the black SUV, with its dark tinted windows. Mace is still slightly behind with her studies, but Megan will help her big sister out, and catch up.